Technology and Development

Alarme de campainha piezo Arduino com LDR (resistor dependente de luz)/fotorresistor

Arduino Piezo Buzzer Alarm with LDR (Light Depe...

This is a simple tutorial on arduino, ldr (light dependent resistor)/photoresistor sensor and piezoelectric buzzer. The output sound level of the piezo buzzer varies depending on the Arduino...

Arduino Piezo Buzzer Alarm with LDR (Light Depe...

This is a simple tutorial on arduino, ldr (light dependent resistor)/photoresistor sensor and piezoelectric buzzer. The output sound level of the piezo buzzer varies depending on the Arduino...

Como criar caracteres personalizados no LCD usando Arduino- (Parte 5/49)

How to create custom characters on LCD using Ar...

The LCD module is the most common output unit on a microcontroller board. It is very effective as it can display messages, values, clock, etc. Special types of LCD drivers...

How to create custom characters on LCD using Ar...

The LCD module is the most common output unit on a microcontroller board. It is very effective as it can display messages, values, clock, etc. Special types of LCD drivers...

Como fazer a interface do LCD de 4 bits com o Arduino- (Parte 4/49)

How to interface 4-bit LCD with Arduino - (Part...

Liquid crystal displays are used in many types of devices, from small screens in calculators to large screens in televisions. There are many advantages to using LCD monitors in computer...

How to interface 4-bit LCD with Arduino - (Part...

Liquid crystal displays are used in many types of devices, from small screens in calculators to large screens in televisions. There are many advantages to using LCD monitors in computer...

Como usar a entrada analógica e a saída analógica de uma placa Arduino – (Parte 3/49)

How to use the analog input and analog output o...

Although microcontrollers are purely digital devices that operate on logic0 and logic1 voltages, they are commonly found interfacing with analog systems or circuits. The m...

How to use the analog input and analog output o...

Although microcontrollers are purely digital devices that operate on logic0 and logic1 voltages, they are commonly found interfacing with analog systems or circuits. The m...

Como usar a entrada digital e a saída digital do Arduino- (Parte 2/49)

How to use Arduino's digital input and digital ...

There is no other tool available that helps in easy prototyping like Arduino. Any AVR microcontroller based board that follows the standard Arduino schematic and is updated with Arduin...

How to use Arduino's digital input and digital ...

There is no other tool available that helps in easy prototyping like Arduino. Any AVR microcontroller based board that follows the standard Arduino schematic and is updated with Arduin...

Primeiros passos com Arduino- (Parte 1/49)

Getting started with Arduino - (Part 1/49)

Any AVR microcontroller based board that follows the standard Arduino schematic and is flashed with the Arduino bootloader can be called an Arduino board. The Arduino is known...

Getting started with Arduino - (Part 1/49)

Any AVR microcontroller based board that follows the standard Arduino schematic and is flashed with the Arduino bootloader can be called an Arduino board. The Arduino is known...